1940 Press Photo Demonstration of fire power against tanks, Fort Knox, KY

US Army equipment in fire power demonstration, Fort Knox, Kentucky--A demonstration of fire power at Fort Knox, Kentucky, where the US army is training soldiers for mechanized units. Machine guns, using ball ammunition, unlimbered from their carriages, go into action against the string of tanks in the distance. Armor-proofing of these tanks permit their crews to go through this fire without injury. Men being trained for the mechanized forces get this actual battle practice with real ammunition.

Photo is dated 1940.

Photo measures 8.25 x 6.25 inches.